Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

45°F

7°C

Humidity	66%
Wind Speed	N 21 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	09 Dec 02:25 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles SSE Valley WY

Winter Storm Warning December 9, 02:38pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 9, 02:38pm until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
This Afternoon
High: 32 °F
Snow Showers
Likely and
Blowing Snow
Tonight
Low: 25 °F⇑
Snow Showers
and Patchy
Blowing Snow
Wednesday
High: 38 °F
Snow Showers
and Blowing
Snow
Wednesday Night
Low: 29 °F
Very Windy.
Slight Chance
Snow Showers
then Partly
Cloudy
Thursday
High: 34 °F
Slight Chance
Snow Showers
and Windy
Thursday Night
Low: 29 °F
Chance Snow
Showers and
Windy
Friday
High: 33 °F
Windy. Slight
Chance Snow
Showers then
Mostly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
and Windy

Detailed Forecast

This Afternoon

Snow showers likely, mainly before 5pm. Widespread blowing snow. Mostly cloudy, with a high near 32. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow showers, mainly after 9pm. Patchy blowing snow. Temperature falling to near 25 by 9pm, then rising to around 32 during the remainder of the night. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow showers, mainly before 1pm. Widespread blowing snow, mainly before 8am. High near 38. Very windy, with a west wind 36 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 29. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph.

Thursday

A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 34. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph.

Thursday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 29. Windy, with a west wind 29 to 31 mph, with gusts as high as 46 mph.

Friday

A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 33. Windy, with a west wind 24 to 29 mph, with gusts as high as 43 mph.

Friday Night

Partly cloudy, with a low around 24. Windy.

Saturday

Mostly sunny, with a high near 32. Windy.

Saturday Night

Mostly clear, with a low around 23. Breezy.

Sunday

Sunny, with a high near 36. Breezy.

Sunday Night

Partly cloudy, with a low around 22. Breezy.

Monday

Mostly sunny, with a high near 33. Breezy.